namespace Valve.VR { public enum EVRButtonId { k_EButton_System = 0, k_EButton_ApplicationMenu = 1, k_EButton_Grip = 2, k_EButton_DPad_Left = 3, k_EButton_DPad_Up = 4, k_EButton_DPad_Right = 5, k_EButton_DPad_Down = 6, k_EButton_A = 7, k_EButton_ProximitySensor = 31, k_EButton_Axis0 = 32, k_EButton_Axis1 = 33, k_EButton_Axis2 = 34, k_EButton_Axis3 = 35, k_EButton_Axis4 = 36, k_EButton_SteamVR_Touchpad = 32, k_EButton_SteamVR_Trigger = 33, k_EButton_Dashboard_Back = 2, k_EButton_Max = 64 } }